Custom Size Natural Rubber Floating Dredge Hose For Industrial Marine Dredging
Hongruntong Marine presents a superior range of Dredge Hoses designed for optimal performance in port development, river dredging, and offshore sediment transport. Our heavy-duty hoses are constructed with a specialized ultra-wear-resistant inner rubber compound, specifically formulated to combat the erosive nature of high-velocity slurry containing sand, gravel, and sharp debris.
The multi-layered high-tensile reinforcement provides exceptional strength under both positive pressure and full vacuum, preventing collapse and ensuring stable, uninterrupted flow. Our dredge hoses offer superior sea water and oil resistance, maintaining structural integrity in the harshest offshore environments.
The innovative design delivers exceptional flexibility, facilitating easy handling, installation, and alignment, even in confined spaces. Hongruntong Marine employs strict quality control protocols, with every product undergoing burst and pressure testing before shipment. Benefit from reduced replacement frequency, minimized operational disruptions, and enhanced project profitability with our reliable, long-lasting dredging solutions.



| Parameter | Specification |
|---|---|
| Hose Size | DN50-1500 (2-60") or as request |
| Hose Length | Up to 15m (50') or as request |
| Pressure Rating | 0 to +5000kPa (0 to +725psi) Higher on request |
| Buoyancy Rating | 0% (neutral) to 50% (half of hose out of water) |
| End Connections | Full spigot fixed flange, Full spigod swivel flange, Custom |
| Flange Types | AS2129, ASME B16.5, ASME B16.47, AWWA C207, AS4087, BS EN 1092, BS 3293, JIS B2220, SANS 1123, DIN ISO 7005, custom |
| Safety Factor | 4:1 as standard |
| Extra Options | Custom nozzles, branches, or connections; Wear monitoring system (plug-only or push-button) |
| Model | I.D. (inch/mm) | W.P. (bar) | B.P. (bar) | Min Bending Radius | Wear Layer Thickness (mm) | Length (m) |
|---|---|---|---|---|---|---|
| HM-F150 | 6/150 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F200 | 8/200 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F250 | 10/250 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F300 | 12/300 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F350 | 14/350 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F400 | 16/400 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F450 | 18/450 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F500 | 20/500 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F600 | 24/600 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F650 | 26/650 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F700 | 28/700 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F750 | 30/750 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F800 | 32/800 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F850 | 34/850 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F900 | 36/900 | 25-30 | 75-90 | 15D | 30-50 | 11.8 |
| HM-F1000 | 40/1000 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
| HM-F1100 | 44/1100 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
- High quality materials - Constructed with top-grade materials that provide exceptional durability, abrasion resistance, and structural integrity for reliable performance in harsh working conditions.
- Buoyant design - Specifically designed to float on the water surface, minimizing drag and allowing for smooth movement to reduce energy consumption and increase efficiency.
- Versatility - Easily connects to various types of dredging equipment, such as suction units, pumps, or dredgers, providing flexibility for different applications.
- Wide range of capabilities - Handles mud, sand, rocks, and gravel, providing optimal performance and productivity for efficient sediment removal.
- Dredging operations in ports and harbors
- Land reclamation projects
- Maintenance dredging in rivers and canals
- Deepening and widening of channels
- Beach nourishment projects
- Mining operations in rivers and lakes
- Environmental remediation projects
- Construction of offshore oil and gas platforms
- Subsea pipeline installations
- Bridge and tunnel construction near water bodies
- Manufacturing Expertise - Over 30 years of experience in floating dredge hose production with unmatched manufacturing expertise.
- High Quality Materials - Use of top-quality materials ensuring durability and longevity in harsh operating conditions.
- Customization Options - Wide range of customization options to meet unique application requirements.
- Reliable Performance - Engineered to deliver reliable performance with efficient dredging operations and minimal downtime.



A: We are manufacture specialized in PVC pipes and rubber hoses; Our produces have CE and ISO certification.
A: If you need some samples to test, we can make as per your request. You should pay for the transportation freight of samples and our samples cost, while the samples cost can be refundable after you place the order if the amount meets our requirement.
A: The freight depends on the weight and packing size and your area.
A: The samples will be ready for delivery within one week. The samples will be sent via express and arrive in 4-7 days.
A: Sure. Your Logo can be put on your products by Hot Stamping, Printing, Embossing, UV Coating, Silk-screen Printing or Sticker.
A: Please send us your purchase order by Email or you can ask us to send you a proforma invoice for your order. We need to know the following information for your order:
1) Product information Quantity, Specification (Size, Material, Technological and Packing requirements etc.)
2) Delivery time required.
3) Shipping information-Company name, Street address, Phone & Fax number, Destination sea port.
4) Forwarder's contact details if there's any in China.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.